gerhard richter, six grey mirrors john chamberlain, pineapplesurprise jean debuffet, group of four trees urs fischer, big clay #4 albert paley, between the shadows Andrew Wyeth, christina’s world richard serra, torqued ellipses richard serra, union of the torus and the sphere tom otterness, life underground peter woytuck, bantam pairgerhard richter, six grey mirrorsjohn chamberlain, pineapplesurprisejean debuffet, group of four treesurs fischer, big clay #4albert paley, between the shadowsAndrew Wyeth, christina’s worldrichard serra, torqued ellipsesrichard serra, union of the torus and the spheretom otterness, life undergroundpeter woytuck, bantam pair